Description

Dihydroxyviolanthrene-5,10-Dione is a specialized organic compound belonging to the violanthrone dye class, characterized by its quinone structure. This chemical is valued for its role as a key intermediate and functional chromophore in advanced material science. It is primarily sought by manufacturers and researchers in the organic electronics, specialty pigments, and high-performance dye sectors for developing next-generation products.

Application

• Organic Semiconductor Precursor: Used in the synthesis of n-type or ambipolar organic semiconductor materials for OFETs (Organic Field-Effect Transistors) and OLEDs (Organic Light-Emitting Diodes).
• Specialty Pigment Intermediate: Serves as a critical building block for producing high-grade violanthrone dyes and pigments, known for their deep colors and stability.
• Electrochromic Material Development: Investigated for use in smart windows and displays due to its reversible redox properties and color change capability.
• Photoconductive Agent: Applied in the formulation of photoreceptors and photoconductive layers for imaging and printing technologies.
• Research & Development: Utilized in academic and industrial R&D for exploring novel quinone-based polymers and charge-transport materials.
• Non-Linear Optical (NLO) Materials: A candidate material for studies in non-linear optics due to its extended conjugated pi-system.

Basic Information

Item	Detail
Product Name	Dihydroxyviolanthrene-5,10-Dione
CAS No.	26545-62-0
Molecular Formula	C34H16O4
Molecular Weight	488.49 g/mol
Synonyms	5,10-Dihydroxyviolanthrene-5,10-dione; Violanthrone-5,10-diol; Dihydroxyviolanthrone; 5,10-Dihydroxyviolanthrone; CI 59825 (related pigment class); Benzanthrone derivative; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our Dihydroxyviolanthrene-5,10-Dione is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets precise customer and research-grade specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Dark colored powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical)
Loss on Drying	≤ 2.0 %
Residue on Ignition	≤ 0.5 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.